42101433340 has 48 divisors (see below), whose sum is σ = 89480401920. Its totient is φ = 16638027840.

The previous prime is 42101433337. The next prime is 42101433371. The reversal of 42101433340 is 4333410124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864151 + ... + 911569.

It is an arithmetic number, because the mean of its divisors is an integer number (1864175040).

Almost surely, 2^42101433340 is an apocalyptic number.

It is an amenable number.

42101433340 is an abundant number, since it is smaller than the sum of its proper divisors (47378968580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42101433340 is a wasteful number, since it uses less digits than its factorization.

42101433340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47962 (or 47960 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 42101433340 its reverse (4333410124), we get a palindrome (46434843464).

The spelling of 42101433340 in words is "forty-two billion, one hundred one million, four hundred thirty-three thousand, three hundred forty".